Australia's Earth Overshoot Day happened earlier this week. It used to be called Ecological Debt Day, involves a lot of math, and assumes that Earth's glaciers, deserts, and oceans, are pretty much all the same thing. The basic idea, that we shouldn’t waste resources, isn't silly, and I'll get back to that.
Some other scientists say that we should pay attention to pollinators. I think they're right.
More at A Catholic Citizen in America.